| 基于xPC的地铁TCU实时仿真测试系统设计 |
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| 引用本文： | 吴浩,张峰,李小波.基于xPC的地铁TCU实时仿真测试系统设计[J].系统仿真学报,2007,19(4):765-767,775. |
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| 作者姓名： | 吴浩 张峰 李小波 |
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| 作者单位： | 1. 上海交通大学电气工程系,上海,200240
2. 山东科技大学机电学院测控系,山东,266510 |
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| 摘 要： | 在讨论地铁牵引系统动态特性和控制原理的基础上，应用MATLAB的xPC Target工具箱，构建了针对牵引控制单元（TCU）的实时仿真测试平台。测试平台采用了基于网络的主副机结构，在实验室环境再现了机车正常运行的各种工况。还讨论了实现测试系统所需要的硬件、软件、和通信方式。对比分析了在线实时数据和实验室测试数据，证明了这种方法的有效性。
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| 关 键 词： | 牵引控制单元 斩波器 半实物仿真 实时 |
| 文章编号： | 1004-731X（2007）04-0765-03 |
| 收稿时间： | 2005-12-09 |
| 修稿时间： | 2005-12-092006-11-29 |
Design of Real-time Simulation Testing System for Metro TCU Based on xPC |
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| WU Hao,ZHANG Feng,LI Xiao-bo.Design of Real-time Simulation Testing System for Metro TCU Based on xPC[J].Journal of System Simulation,2007,19(4):765-767,775. |
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| Authors: | WU Hao ZHANG Feng LI Xiao-bo |
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| Institution: | 1. Shanghai Jiaotong University, Shanghai 200240, China; 2.Shangdong University of Science and Technology, Qingdao 266510, China |
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| Abstract: | By discussing control principle of the TCU(Traction Control Unit) and the dynamic characters of the traction system of the metro vehicle,a real-time testing platform for the TCU was proposed based on the xPC Target toolbox of Matlab.The platform is composed of a group of computers with a structure of host-assistant mode.Normal status of the vehicle can reappear in the laboratory environment.Hardware,software and I/O pattern of the testing system were discussed.By comparing data on-line with testing results,the method is proved to be effective. |
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| Keywords: | xPC |
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